7802382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:273

約数の個数: 64

約数和(自身を含む): 19160064

約数和(自身を除く): 11357682

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 197, 246, 287, 322, 394, 483, 574, 591, 861, 943, 966, 1182, 1379, 1722, 1886, 2758, 2829, 4137, 4531, 5658, 6601, 8077, 8274, 9062, 13202, 13593, 16154, 19803, 24231, 27186, 31717, 39606, 48462, 56539, 63434, 95151, 113078, 169617, 185771, 190302, 339234, 371542, 557313, 1114626, 1300397, 2600794, 3901191, 7802382]

約数ペア:

[(1, 7802382), (2, 3901191), (3, 2600794), (6, 1300397), (7, 1114626), (14, 557313), (21, 371542), (23, 339234), (41, 190302), (42, 185771), (46, 169617), (69, 113078), (82, 95151), (123, 63434), (138, 56539), (161, 48462), (197, 39606), (246, 31717), (287, 27186), (322, 24231), (394, 19803), (483, 16154), (574, 13593), (591, 13202), (861, 9062), (943, 8274), (966, 8077), (1182, 6601), (1379, 5658), (1722, 4531), (1886, 4137), (2758, 2829)]